Best Workout Intensity Apps

0+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated July 2026

If you already know Interval Timer Tabata Workout, this is the deeper bench. 0+ workout intensity apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.

Compare top Workout Intensity Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Interval Timer Tabata WorkoutInterval Timer Tabata WorkoutFree4.5★ (974)NoYesSep 2026
27 Minute Workout (High Intensity Interval Training)7 Minute Workout (High Intensity Interval Training)Free4.3★ (13)—NoAug 2026
3Intensity+Intensity+Free4.4★ (7)YesNoMay 2026
4Workout Planner MuscleFitWorkout Planner MuscleFitFree4.6★ (6.8K)NoYesOct 2026
5HIIT Workout - 7 Minute High Intensity IntervalsHIIT Workout - 7 Minute High Intensity IntervalsFree3.5★ (6)NoYesAug 2026
6Barry’s X: Best HIIT TrainingBarry’s X: Best HIIT TrainingFree4.9★ (2.1K)NoYesOct 2026
7The WOD Generator: WorkoutThe WOD Generator: WorkoutFree4.9★ (1.7K)NoYesOct 2026
87 Minute Workout by C25K®7 Minute Workout by C25K®Free4.7★ (1.8K)YesYesOct 2026

Top Picks for Workout Intensity

4.5😞(974 ratings)
FreeIn-App Purchases
Interval Timer Tabata Workout screenshot 1
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This app guides you through science-backed interval training for effective workouts at home or on the go. Choose from pre-made routines or create your own, with voice cues and visual feedback to keep you motivated. Track your progress and integrate with other health apps.

What We Love

  • 👍 Customizable workouts
  • 🎵 Ability to use own music
  • ⏱️ Helpful interval timer
  • 🔥 Effective for HIIT training
  • 📚 Good selection of pre-loaded workouts

Room to Improve

  • 🐛 Glitchy music playback
  • 💰 Expensive premium version
  • 🔒 Limited free features
  • 🔁 Erased custom workouts after update
  • 📱 Requires phone to be open during use
Intensity+#3

Intensity+ by Kedar Gadge

Intensity Workouts and Timers
Worth Considering
💪 Health & Fitness
4.4(7 ratings)
FreeAds
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This app combines a professional interval timer with guided workouts for effective training. It offers home-based routines requiring no equipment, suitable for all fitness levels. Track progress and earn achievements with Apple Watch and Game Center integration.

More Workout Intensity apps to explore

FAQ about Workout Intensity

What are the best workout intensity apps for iPhone?
Interval Timer Tabata Workout tops our workout intensity apps ranking as of July 2026, with a 4.5-star average from 974 App Store ratings, and it's free to download.
Yes — 19 of the top workout intensity apps we rank are free to download, including Interval Timer Tabata Workout and 7 Minute Workout (High Intensity Interval Training).
Interval Timer Tabata Workout has no ads and offers in-app purchases, according to its App Store listing as of July 2026.